Practice question from Function Composition & Pipelines

Fill in the collection pipeline:

let numbers = [1; 2; 3; 4; 5]
let result = numbers |> List.____ (fun x -> x * 2)

Answer

["map"]

Explanation

List.map applies a function to each element in a list, transforming [1; 2; 3; 4; 5] to [2; 4; 6; 8; 10].

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